نیکل فلزی است. به رنگ سفید نقره ای که جلال مخصوص دارد و نسبتا سخت است.. وزن مخصوص آن / است. در گرمای درجه سانتیگراد ذوب شده در برابر اثرات جوی مقاوم است.. نیکل خالص بندرت یافت می شود. معمولا نیکل را از سیلیکات نیکل آهن و منیزیم بدست می آورند. از این فلز برای تهیه آلیاژهای مختلف فولاد و سیم های کرُم – نیکل (برای مصارف در صنعت برق) است.فاده می گردد.

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